REPORT OF THE NATIONAL ACADEMY OF SCIENCES FOR THE YEAR 1901. WASHINGTON: GOVERNMENT PRINTING OFFICE. APR 28 1902 LETTER FROM THE PRESIDENT OF THE NATIONAL ACADEMY OF SCIENCES SUBMITTING A REPORT OF THE OPERATIONS OF THE NATIONAL ACADEMY OF SCIENCES FOR THE PAST YEAR, 1901. NATIONAL ACADEMY OF SCIENCES, Washington, D. C., January 10, 1902. SIR: In conformity with the requirements of the act of incorporation, approved March 3, 1863, I have the honor to submit herewith a report of the operations of the National Academy of Sciences for the past year. Very respectfully, A. AGASSIZ, President of the National Academy of Sciences. The PRESIDENT OF THE SENATE. 3 |